136752345543 has 32 divisors (see below), whose sum is σ = 206749976832. Its totient is φ = 79668576000.

The previous prime is 136752345533. The next prime is 136752345553. The reversal of 136752345543 is 345543257631.

It is an interprime number because it is at equal distance from previous prime (136752345533) and next prime (136752345553).

It is not a de Polignac number, because 136752345543 - 2⁹ = 136752345031 is a prime.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 136752345492 and 136752345501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136752345503) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 573358 + ... + 776043.

It is an arithmetic number, because the mean of its divisors is an integer number (6460936776).

Almost surely, 2^136752345543 is an apocalyptic number.

136752345543 is a deficient number, since it is larger than the sum of its proper divisors (69997631289).

136752345543 is a wasteful number, since it uses less digits than its factorization.

136752345543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1349535.

The product of its digits is 4536000, while the sum is 48.

The spelling of 136752345543 in words is "one hundred thirty-six billion, seven hundred fifty-two million, three hundred forty-five thousand, five hundred forty-three".